EP0097060A3 - Improvements in or relating to respiratory apparatus - Google Patents

Improvements in or relating to respiratory apparatus Download PDF

Info

Publication number
EP0097060A3
EP0097060A3 EP83303471A EP83303471A EP0097060A3 EP 0097060 A3 EP0097060 A3 EP 0097060A3 EP 83303471 A EP83303471 A EP 83303471A EP 83303471 A EP83303471 A EP 83303471A EP 0097060 A3 EP0097060 A3 EP 0097060A3
Authority
EP
European Patent Office
Prior art keywords
series
valve
control devices
administering
reducing valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP83303471A
Other languages
German (de)
French (fr)
Other versions
EP0097060A2 (en
Inventor
Geoffrey Barnett Dr. Burchell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electronic Pneumatic Apparatus & Controls Ltd
Original Assignee
Electronic Pneumatic Apparatus & Controls Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electronic Pneumatic Apparatus & Controls Ltd filed Critical Electronic Pneumatic Apparatus & Controls Ltd
Publication of EP0097060A2 publication Critical patent/EP0097060A2/en
Publication of EP0097060A3 publication Critical patent/EP0097060A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/021—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes operated by electrical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/202—Controlled valves electrically actuated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/84—General characteristics of the apparatus for treating several patients simultaneously

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

A resuscitation apparatus comprises a respirable gas flow valve (REDUCING VALVE), one or more modular control de­ vices (PB, UO, AC) connected to the valve (REDUCING VALVE) for operating the valve, and a modular administering device (IA, IUO, PVA, BV) connected to downstream of the valve (REDUCING VALVE) for administering the gas to a pa­ tient's respiratory system. The control device(s) can be select­ ed from two manual control devices (PB, UO), a series of pneumatic automatic control devices (AC-PNEUMATIC), and a series of electronic automatic control devices (AC-ELEC­ TRONIC); whilst the administering device can be selected from a series of injection airways (IA), a series of oxygen injection units (IUO), and a series of patient valves (PVA, BV).
EP83303471A 1982-06-15 1983-06-15 Improvements in or relating to respiratory apparatus Withdrawn EP0097060A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8217354 1982-06-15
GB8217354 1982-06-15

Publications (2)

Publication Number Publication Date
EP0097060A2 EP0097060A2 (en) 1983-12-28
EP0097060A3 true EP0097060A3 (en) 1984-08-15

Family

ID=10531059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83303471A Withdrawn EP0097060A3 (en) 1982-06-15 1983-06-15 Improvements in or relating to respiratory apparatus

Country Status (2)

Country Link
EP (1) EP0097060A3 (en)
JP (1) JPS5940867A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434908A1 (en) * 1984-09-22 1986-04-03 Drägerwerk AG, 2400 Lübeck CONTROL UNIT FOR A BREATHING SYSTEM
GB2282542B (en) * 1993-10-06 1997-06-25 Instruments & Movements Ltd Ventilators for promoting lung function
US6000396A (en) * 1995-08-17 1999-12-14 University Of Florida Hybrid microprocessor controlled ventilator unit
FR2754457B1 (en) * 1996-10-11 1999-04-16 Boussignac Georges RESPIRATORY ASSISTANCE APPARATUS
US7503323B2 (en) 2002-02-20 2009-03-17 Xenogen Corporation Multiple output anesthesia system
DE112005000942A5 (en) * 2004-02-20 2007-05-24 Weinmann Geräte für Medizin GmbH & Co. KG Modular device for humidifying respiratory gas
US8901516B2 (en) 2010-09-01 2014-12-02 Spectral Instruments Imaging, LLC Excitation light source assembly
US9347894B2 (en) 2010-09-01 2016-05-24 Spectral Instruments Imaging, LLC Methods and systems for producing visible light and x-ray image data
CN109646782B (en) * 2018-12-29 2024-03-22 惠州市美亚飞电器有限公司 Manual pulse oxygen supply device and application method thereof
ES1259300Y (en) * 2020-03-29 2021-04-09 Proton New Energy Future S L INTELLIGENT DISTRIBUTION MODULE FOR RESPIRATORS
JP7352964B2 (en) * 2020-04-13 2023-09-29 日本気圧バルク工業株式会社 ventilator system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU39407A1 (en) * 1960-02-17 1961-01-14
US3285261A (en) * 1962-12-21 1966-11-15 Robertshaw Controls Co Breathing demand regulator
FR2337549A1 (en) * 1976-01-08 1977-08-05 Commeinhes Protection Automatic resuscitation device with mask - has electronic multivibrator and phase displacement circuit controlling gas supply valve operation
DE2813270A1 (en) * 1978-03-28 1979-10-11 Siemens Ag Adjustable lung respiration appts. - has hand pump connected to converter regulating flow controller in inhalation pipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU39407A1 (en) * 1960-02-17 1961-01-14
US3285261A (en) * 1962-12-21 1966-11-15 Robertshaw Controls Co Breathing demand regulator
FR2337549A1 (en) * 1976-01-08 1977-08-05 Commeinhes Protection Automatic resuscitation device with mask - has electronic multivibrator and phase displacement circuit controlling gas supply valve operation
DE2813270A1 (en) * 1978-03-28 1979-10-11 Siemens Ag Adjustable lung respiration appts. - has hand pump connected to converter regulating flow controller in inhalation pipe

Also Published As

Publication number Publication date
EP0097060A2 (en) 1983-12-28
JPS5940867A (en) 1984-03-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19850213

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19871114

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BURCHELL, GEOFFREY BARNETT, DR.